<template>
    <div>
        <ul>
            <li v-for="msg in messageList" :key="msg.id">
            
                <!-- 跳转路由并携带query参数 对象写法 -->
                <router-link :to="{
                    
                    //path:'/home/message/detail',
                    name:'xiangqing',
                    query:{
                        id:msg.id,
                        title:msg.title
                    }
                }">
                    {{msg.title}}
                </router-link>&nbsp;&nbsp;

                <button @click="pushShow(msg)">push查看</button>
                <button @click="replaceShow(msg)">replace查看</button>
            </li>
            <hr>
            <router-view></router-view>
        </ul>
    </div>
</template>

<script>
    export default {
        name:'Message',
        data() {
            return {
                messageList:[
                    {id:'001',title:'消息001'},
                    {id:'002',title:'消息002'},
                    {id:'003',title:'消息003'}
                ]
            }
        },
        methods:{
            pushShow(msg){
                this.$router.push({
                    name:'xiangqing',
                    query:{
                        id:msg.id,
                        title:msg.title
                    }
                })
            },
            replaceShow(msg){
                this.$router.replace({
                    name:'xiangqing',
                    query:{
                        id:msg.id,
                        title:msg.title
                    }
                })
            }
        },
        beforeDestroy(){
            console.log('Message组件即将销毁')
        }
    }
</script>

<style>

</style>